diff options
author | Sergei Golubchik <serg@mariadb.org> | 2021-05-15 13:15:41 +0200 |
---|---|---|
committer | Sergei Golubchik <serg@mariadb.org> | 2021-05-19 22:54:14 +0200 |
commit | 7700626fe64261ad7f715d3176db13b2459ed26f (patch) | |
tree | 51fd66f32b58b3bcc70095db680cd218b566e43e | |
parent | 0c7b0189442b1704a2eaf33f1c264d94ac2272ed (diff) | |
download | mariadb-git-7700626fe64261ad7f715d3176db13b2459ed26f.tar.gz |
remove thread_pool_priv.h
-rw-r--r-- | include/thread_pool_priv.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/include/thread_pool_priv.h b/include/thread_pool_priv.h deleted file mode 100644 index 7690f74e020..00000000000 --- a/include/thread_pool_priv.h +++ /dev/null @@ -1,108 +0,0 @@ -#error don't use -/* - Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA -*/ - -#ifndef THREAD_POOL_PRIV_INCLUDED -#define THREAD_POOL_PRIV_INCLUDED - -/* - The thread pool requires access to some MySQL server error codes, this is - accessed from mysqld_error.h. - We need access to the struct that defines the thread pool plugin interface - which is accessed through scheduler.h. - All accesses to THD variables and functions are defined in this header file. - A thread pool can also use DEBUG_SYNC and must thus include - debug_sync.h - To handle definitions of Information Schema plugins it is also required - to include sql_profile.h and table.h. -*/ -#include <mysqld_error.h> /* To get ER_ERROR_ON_READ */ -#define MYSQL_SERVER 1 -#include <scheduler.h> -#include <debug_sync.h> -#include <sql_profile.h> -#include <table.h> -#include <sql_list.h> - -/* Interface to THD variables and functions */ -void thd_set_killed(THD *thd); -void thd_clear_errors(THD *thd); -void thd_set_thread_stack(THD *thd, char *stack_start); -void thd_lock_thread_count(THD *thd); -void thd_close_connection(THD *thd); -void thd_lock_data(THD *thd); -void thd_unlock_data(THD *thd); -bool thd_is_transaction_active(THD *thd); -int thd_connection_has_data(THD *thd); -void thd_set_net_read_write(THD *thd, uint val); -uint thd_get_net_read_write(THD *thd); -void thd_set_mysys_var(THD *thd, st_my_thread_var *mysys_var); -my_socket thd_get_fd(THD *thd); -int thd_store_globals(THD* thd); - -/* Print to the MySQL error log */ -void sql_print_error(const char *format, ...); - -/* Store a table record */ -bool schema_table_store_record(THD *thd, TABLE *table); - -/* - The thread pool must be able to execute statements using the connection - state in THD object. This is the main objective of the thread pool to - schedule the start of these commands. -*/ -bool do_command(THD *thd); - -/* - The thread pool requires an interface to the connection logic in the - MySQL Server since the thread pool will maintain the event logic on - the TCP connection of the MySQL Server. Thus new connections, dropped - connections will be discovered by the thread pool and it needs to - ensure that the proper MySQL Server logic attached to these events is - executed. -*/ -/* Set up connection thread before use as execution thread */ -bool setup_connection_thread_globals(THD *thd); -/* Prepare connection as part of connection set-up */ -bool thd_prepare_connection(THD *thd); -/* Release auditing before executing statement */ -void mysql_audit_release(THD *thd); -/* Check if connection is still alive */ -bool thd_is_connection_alive(THD *thd); -/* Close connection with possible error code */ -void close_connection(THD *thd, uint errcode); -/* Destroy THD object */ -void delete_thd(THD *thd); - -/* - thread_created is maintained by thread pool when activated since - user threads are created by the thread pool (and also special - threads to maintain the thread pool). This is done through - inc_thread_created. - - max_connections is needed to calculate the maximum number of threads - that is allowed to be started by the thread pool. The method - get_max_connections() gets reference to this variable. - - connection_attrib is the thread attributes for connection threads, - the method get_connection_attrib provides a reference to these - attributes. -*/ -void inc_thread_created(void); -ulong get_max_connections(void); -pthread_attr_t *get_connection_attrib(void); -#endif |